For my XSP, I have a dedicated android tablet with downloaded starlink, and I try very hard to not let it touch the internet, especially to update anything. Sometimes it does need to see Maps for waypoints, but otherwise, its a dedicated isolated system.
Ive isolated the drone firmware, the android starlink app, and the tablet Android OS....I really think an isolated system is the way to go. I have not been able to isolate my P4P, cause we are still testing 3rd party mapping apps, and the whole chain is broken EVERY WEEK... if its not an IOS update its the 3rd party apps, or the DJI GO app, or the drone firmware, or the controller firmware, or the battery firmware, and there are registrations needed for DJI and 3rd party apps...its sooo frigin crazy with DJI that we have to go out the day before a mission, fire everything up update everything thats required (sometimes hours) and pray that it works...with my isolated XSP, Im sure I can do the Mission if the P4P glitches up with updates..its happened so many times it has us very frustrated. The Pumpkin has rescued the day a dozen times this year.